Oriģināls: Tenor Saxophone in B. alternate to Heckelphone. Trio for Viola, Heckelphone and Piano, Op.47. Scores and Parts. Hindemith, Paul.
Tulkojums: Tenor Saxophone B. Trio alta, Heckelphone un Piano, Op.47. aizstājēju Heckelphone. Punkti un daļas. Hindemits, Paul.